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Surf Forecasts:
Church Bay surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 11 pm Saturday 21 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Church Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Church Bay sea temperature is
8.5° C
(Which is slightly warmer than usual)How big are the waves at Church Bay today?
The current surf forecast for Church Bay at 4AM is: 0.1m 15s primary swell from a North direction and 0.1m 9s secondary swell from a Southwest direction, 0.3m 2s secondary swell from a Southwest direction (forecast issued at 11:00pm March 21). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 1.5ft (0.4m) | 4s |
| Afternoon (22 Mar) | 1.5ft (0.4m) | 4s |
| Evening (22 Mar) | 3.5ft (1.0m) | 4s |
Table - waves today at Church Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 4 | 4 | 4 | 15 | 4 | 5 | 5 | 4 | 4 | 13 | 3 | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4 | 4 | 4 | 4 | 4 | 7 | 6 | 6 | 40 | 36 | 21 | 9 | 5 | 3 | 4 | 21 | 74 | 172 | 352 | 427 | 420 | 248 | 196 | 135 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | on | on | on | cross- on | cross | cross- off | cross | cross | glass | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 11:56PM 5.60 | 12:16PM 5.80 | 12:36AM 5.48 | 1:00PM 5.56 | 1:20AM 5.25 | 1:52PM 5.21 | ||||||||||||||||||
Low Tide / height (m) | 6:04AM 0.55 | 6:27PM 0.63 | 6:47AM 0.75 | 7:11PM 0.97 | 7:36AM 1.06 | |||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:37 |
 | | |  |  | | | | | | |  |  | | | | | | | |  | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 1 | - |
| Temp. °C | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 9 | 9 | 10 | 10 | 9 | 10 | 8 |
| Feels °C (?) | 6 | 6 | 5 | 5 | 5 | 4 | 5 | 2 | 2 | 2 | 3 | 4 | 3 | 1 | 0 | -2 | -1 | -1 | -1 | 0 | 1 | 2 | 2 | -2 |
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FREE! Surf-Forecast.com widget for your website
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